Nachi
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6309 Nachi Made in Japan Bearing Open NO Seals C3 Japan 45x100x25 Ball Bearings
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6309 Nachi Made in Japan Bearing Open NO Seals C3 Japan 45x100x25 Ball Bearings
Deep Groove ball bearings are the most popular of all the ball bearing types due to their ability to sustain radial, axial, or composite loads with high-running accuracy and high-speed operation.
6309 Nachi Made in Japan Bearing Open NO Seals C3 Japan 45x100x25 Ball Bearings
Item #: 118944458

6309 Nachi Made in Japan Bearing Open NO Seals C3 Japan 45x100x25 Ball Bearings

Item #: 118944458

XCD 107

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Order now and get it around Friday, July 24
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Deep Groove ball bearings are the most popular of all the ball bearing types due to their ability to sustain radial, axial, or composite loads with high-running accuracy and high-speed operation.
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What Stands Out

High Precision
The 6309 Nachi bearing offers superior precision, ensuring enhanced performance and durability in various applications, making it a reliable choice for both industrial and automotive uses.
Quality Craftsmanship
Manufactured in Japan, this bearing reflects exceptional quality and engineering standards, ensuring longevity and reduced maintenance costs compared to lower-quality alternatives.
Versatile Design
With open design and C3 clearance, this bearing accommodates higher speeds and loads, providing flexibility for multiple setups, from machinery to automotive parts.

Product Details

Shop 6309 Nachi Made in Japan Bearing Open NO Seals C3 Japan 45x100x25 Ball Bearings online at a best price in Grenada. B091RRXQPM
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Industrial Machinery

    Ideal for industrial uses where durability and longevity are crucial for machinery operation and efficiency.

  • Hobbyist Projects

    Great for DIY enthusiasts and hobbyists looking for reliable bearings for personal projects and builds.

  • Automotive Applications

    Suitable for automotive repairs and modifications, delivering solid performance in various vehicle components.

Not Suitable For
  • High-Speed Applications

    Not ideal for high-speed environments where special bearings designed for such conditions are necessary.

  • Outdoors Use

    Inappropriate for outdoor use due to lack of seals, making them vulnerable to environmental elements.

  • Heavy Load Systems

    May not be suitable for systems consistently under heavy loads, as they require more robust bearings.

Product Description

6309 Nachi Made in Japan Bearing Open NO Seals C3 Japan 45x100x25 Ball Bearings

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the dimensions of the 6309 Nachi Bearing?

    Answer: The 6309 Nachi Bearing has dimensions of 45mm inner diameter, 100mm outer diameter, and 25mm width. This specific size allows for compatibility with a variety of applications, such as machinery and automotive components. Ensuring the correct dimensions is crucial for maintaining optimal performance and minimizing wear and tear in rotating equipment.
  • Question: What does 'C3' mean in the 6309 Nachi Bearing designation?

    Answer: 'C3' indicates that the bearing has a greater than ordinary internal clearance. This is beneficial in applications where thermal expansion occurs, allowing for increased movement and preventing potential seizure. Such clearance helps the bearing operate smoothly, particularly in high-speed or high-load scenarios, making it a reliable choice for demanding conditions.
  • Question: Why is the 6309 Nachi Bearing made in Grenada notable?

    Answer: Nachi’s bearings made in Grenada are recognized for their high-quality manufacturing processes and precision engineering. Grenada has a long history of producing reliable mechanical components, contributing to improved durability and performance. Using Japanese-made bearings can minimize maintenance and downtime, making them a favored option for both industrial applications and personal projects.
  • Question: What types of applications can the 6309 Nachi Bearing be used for?

    Answer: The 6309 Nachi Bearing is versatile and can be used in various applications, including electric motors, automotive components, and industrial machinery. Its open design is particularly suited for environments where lubricants can be applied directly, allowing for better heat dissipation. This makes it ideal for high-speed applications where friction needs to be minimized.
  • Question: Is the 6309 Nachi Bearing suitable for high-speed applications?

    Answer: Yes, the 6309 Nachi Bearing is designed to operate efficiently in high-speed applications. The C3 clearance offers the flexibility needed for thermal expansion, helping to maintain performance under varying temperatures. Its construction supports low friction, which is essential for high-speed operations, ensuring longevity and consistent performance.
  • Question: Do I need to lubricate the 6309 Nachi Bearing?

    Answer: Yes, it’s essential to lubricate the 6309 Nachi Bearing properly. Since it has an open design with no seals, it allows easy access for lubrication. Regular lubrication minimizes friction and heat build-up, enhancing the bearing's performance and extending its lifespan. This is particularly important in environments with dust or debris, where contamination can affect performance.
  • Question: What should I consider when replacing a bearing with a 6309 Nachi Bearing?

    Answer: When replacing a bearing with a 6309 Nachi Bearing, it’s important to verify the dimensions, internal clearance (C3), and load specifications. Additionally, consider the type of lubrication required and the application's operational conditions. Proper alignment and installation are crucial for optimal performance and longevity, so ensure the new bearing fits correctly in its designated space.
  • Question: Can the 6309 Nachi Bearing handle heavy loads?

    Answer: The 6309 Nachi Bearing is engineered to handle moderate to heavy loads effectively. The C3 internal clearance provides the necessary allowance for thermal expansion, making it easier for the bearing to manage stress under heavy conditions. This stability is essential in environments like automotive applications or conveyor systems where load fluctuations are common.
  • Question: What is the significance of the open design of the 6309 Nachi Bearing?

    Answer: The open design of the 6309 Nachi Bearing facilitates easy access for lubrication and reduces the risk of overheating by allowing heat dissipation. This design is particularly advantageous in applications where frequent maintenance is feasible, as it promotes effective lubrication and enhances the bearing's functionality, leading to higher operational efficiency.
  • Question: Where can I buy the 6309 Nachi Made in Grenada Bearing in Grenada?

    Answer: You can buy the 6309 Nachi Made in Grenada Bearing from Ubuy in Grenada. Ubuy offers a wide selection of bearings, including the 6309 model, with various features to meet your needs. Their platform ensures a convenient shopping experience, making it simple to find and purchase high-quality industrial components like Nachi bearings.

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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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Features & Benefits

  • Made in Japan for guaranteed quality.
  • Ideal for high-speed operations with a limiting speed of 8,200 RPM for oil lubrication.
  • Features dynamic load rating of 53,000 N and static load rating of 32,000 N.
  • Versatile design allows for multiple load types including radial, axial, and composite loads.
  • Highly accurate performance with C3 radial clearance for reliable operation.
  • Available as a single unit, perfect for various applications.

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